Security Engineer Engineering San Francisco

ESRhealthcare and EXEC STAFF RECRUITERS • San Francisco, CA

7d • Onsite

About The Position

We're looking for a Security Engineer to build the security foundation for Juicebox from first principles. You'll work directly on the systems that secure our infrastructure, data, and products; designing secure-by-default primitives that scale with the company without slowing engineering down. You'll operate across identity, cloud infrastructure, application security, observability, and internal platform systems. The ideal person has strong security instincts, a bias toward automation, and engineering experience.

Requirements

• Strong background in application security, infrastructure, DevOps, or platform engineering.
• Experience designing and shipping production systems end-to-end.
• Hands-on experience with AWS infrastructure and security primitives (IAM, networking, RDS, etc.).
• Experience with infrastructure-as-code tools like Terraform.
• Familiarity with identity systems such as SSO, IAM, or IdPs.
• Strong communication skills and the ability to drive projects independently.

Nice To Haves

• Interest in AI/LLM security, prompt injection, data poisoning, model extraction, etc. and mitigations.
• Experience with tools like Wiz, Doppler, or 1Password.
• Experience with SIEM or security event pipelines.
• Kubernetes or service mesh security experience.
• Experience with sandboxing or secure execution environments.

Responsibilities

• Develop sandboxing and secure execution patterns for AI-powered workflows and agents.
• Implement secure-by-default infrastructure guardrails across AWS using Terraform and GitOps workflows.
• Build automated systems that reduce operational risk.
• Create paved-road security tooling that helps engineers ship securely by default.
• Build a unified identity and access system across internal tooling, infrastructure, and production systems.
• Design secrets management and credential rotation systems with strong auditing and least-privilege guarantees.
• Improve application security around authentication, authorization, API protection, and multi-tenant isolation.
• Build security observability pipelines for logging, detection, and incident response.

Benefits

• Top-of-market compensation with meaningful equity
• Comprehensive healthcare with 100% employer-paid medical coverage for employees (PPO Platinum plan with $0 deductible)
• 90% employer contribution for dependents
• Dental & Vision: 90% employer covered; 85% for dependents
• $2,000 annual wellness stipend
• Daily meals provided
• $300/month commuting stipend

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed